WITH INTELLIGENT MEMORY FUNCTION & 8 LIGHTING MODES: this Christmas lights has 8 lighting modes to choose from steady on, twinkle/flash, combination, in waves, sequential, slogs ,chasing/flash, slow fade, twinkle/flash. Also, it comes with memory funciton,remember last setting automatically, no need reset every time.
HIGHLY IP65 WATERPROOF RANK: Perfect for indoor and outdoor decorations, Can withstand heavy rain and snow, suitable for Wedding, Holiday, Christmas, Garden, Yard, Lawn, Fence, Porch, Tree, Roof, Deck decorations.
END TO END EXPANDABLE - Each fairy light comes with an end-to-end plug, which makes you can connect max 4 sets together. Each one length is 105 feet with 300 LEDS, the max expandable length is 420 feet with 1200 LEDS.
60 DAYS MONEY BACK & FREE 1 YEAR FREE REPLACEMENT WARRANTY: This Christmas light has a 120V standard US plug is suitable for all of the US standard outlet. 29V output voltage make it more safe and less power consumption.
100% UL LISTED, SUPER SAFE TO USE: 100% UL Listed for whole set including led beads, copper core insulated wire and low power consumption plug are UL approved. Not get hot even after long hour use. Very safe to use.